Answer:
6
-7
Step-by-step explanation:
simplyifying this we get
1+5i-8+i
= 6i-7
I am assuming the i you are talking about here is the sqrt of negative one so that would be 6
-7
Answer:
d
Step-by-step explanation:
BC supplementary means they add up to 180 and answer d adds up to 180
Answer is 8 hope this helps
11km = 5h
1km = 5h divide by 11km = 0.45h
16.5km = 0.45 x 16.5 = 7.42 h
The answer is 3n-4 because 4 is being subtracted